content stringlengths 86 994k | meta stringlengths 288 619 |
|---|---|
Please Factor using Quadratic Expressions. State whether it haus a common factor and pattern. Use decomposition and... - Homework Help - eNotes.com
Please Factor using Quadratic Expressions. State whether it haus a common factor and pattern. Use decomposition and show step by step.
5. B. 6m^2+13mn+2n^2
If you have mo... | {"url":"http://www.enotes.com/homework-help/please-factor-using-quadratic-expressions-state-367755","timestamp":"2014-04-19T09:25:46Z","content_type":null,"content_length":"25520","record_id":"<urn:uuid:6e7a7bbc-8872-4f36-bd61-877d383343cf>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-2014042303200... |
Paramount Statistics Tutor
Find a Paramount Statistics Tutor
Hello! My name is David, and I hope to be the tutor you are looking for. I have over 5 years of tutoring experience in all math subjects, including Algebra, Geometry, Trigonometry, Pre-Calculus,
Calculus, Probability and Statistics.
14 Subjects: includi... | {"url":"http://www.purplemath.com/paramount_ca_statistics_tutors.php","timestamp":"2014-04-20T21:19:44Z","content_type":null,"content_length":"23976","record_id":"<urn:uuid:2c71c9e3-46c4-4cb2-9516-e469ae5bcbbb>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00360-ip-10-147-4-33.ec2.in... |
Plasticity: theory and engineering applications
Sándor Kaliszky
We haven't found any reviews in the usual places.
BASIC CONCEPTS AND NOTATIONS 19
VARIATIONAL PRINCIPLES 88
8 other sections not shown
References from web pages
Stress Analysis and Tests of Seamless Gas Cylinders made of High ...
Mean stress c... | {"url":"http://books.google.com/books?id=GtVRAAAAMAAJ&q=plastic+theory&dq=related:LCCN73130875&lr=&vq=%22Non-linear+structures%3B+matrix+methods+of+analysis+and+design+by+computers%22&source=gbs_citations_module_r&cad=7","timestamp":"2014-04-17T22:19:41Z","content_type":null,"content_length":"125196","record_id":"<urn:... |
On the group actions on Hurwitz surfaces
up vote 2 down vote favorite
Let $C$ be a Hurwitz surface, $G=\text{Aut}(C)$ and $N$ is a proper normal subgroup of $G$. Is there a simple argument (without using of classification theorems) for the fact that $N$ acts on $C$
I found this fact here see Section 3.
algebraic-curves... | {"url":"http://mathoverflow.net/questions/122015/on-the-group-actions-on-hurwitz-surfaces","timestamp":"2014-04-16T22:50:18Z","content_type":null,"content_length":"61152","record_id":"<urn:uuid:2dd3e86f-004b-4915-b319-b1c71f674bb5>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00321-i... |
Continuity of a function
up vote 0 down vote favorite
Let $f\in L^2(\mathbb{R}^3)$ with compact suppport and $z\in\mathbb{C}$. Is the following function continuous for $z\in Q = \{ z : \Re z\in [a,b], \Im \sqrt{z} \in (0,1] \}$: $$ F(z)=\bigg(\alpha-i\
frac{\sqrt{z}}{4\pi}\bigg)^{-1}\int_{\mathbb{R}^3}dx\bigg( f(x)\fra... | {"url":"http://mathoverflow.net/questions/123802/continuity-of-a-function","timestamp":"2014-04-16T22:08:18Z","content_type":null,"content_length":"49636","record_id":"<urn:uuid:b31e3cc8-77d9-4408-bf65-a582010fc094>","cc-path":"CC-MAIN-2014-15/segments/1397609525991.2/warc/CC-MAIN-20140416005205-00541-ip-10-147-4-33.ec... |
Math Forum Discussions
Math Forum
Ask Dr. Math
Internet Newsletter
Teacher Exchange
Search All of the Math Forum:
Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Replies: 1 Last Post: Feb 15, 2013 4:27 PM
Messages: [ Previous | Next ]
Posted: Feb 15, 2013 4:08 PM
... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2435652&messageID=8341048","timestamp":"2014-04-18T18:56:26Z","content_type":null,"content_length":"19554","record_id":"<urn:uuid:91e53fc9-daa1-4098-a4d8-65515abafa64>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00098-ip-10-147-4-... |
April 18th
April 18th
Special Products
After studying this lesson, you will be able to:
• Use Special Products Rules to multiply certain polynomials.
We will consider three special products in this section.
Square of a Sum
(a + b)^ 2 = a^ 2 + 2ab + b^ 2
Example 1
(x + 3)^ 2
We are squaring a sum. We can just write th... | {"url":"http://www.algebra-online.com/tutorials-2/special-products-1.htm","timestamp":"2014-04-18T23:26:23Z","content_type":null,"content_length":"19357","record_id":"<urn:uuid:615f6e7f-37e2-4793-aad6-e34f681c8d18>","cc-path":"CC-MAIN-2014-15/segments/1398223206647.11/warc/CC-MAIN-20140423032006-00624-ip-10-147-4-33.ec... |
Strafford, PA Statistics Tutor
Find a Strafford, PA Statistics Tutor
...My expertise allows me to quickly identify students' problem areas and most effectively address these in the shortest amount of time possible. For the SAT, each student receives a 95-page
spiral-bound book of strategies, notes, and practice pro... | {"url":"http://www.purplemath.com/Strafford_PA_statistics_tutors.php","timestamp":"2014-04-20T08:55:27Z","content_type":null,"content_length":"23945","record_id":"<urn:uuid:53904ca4-4db5-44a8-9e6b-2a6b46a3ea4e>","cc-path":"CC-MAIN-2014-15/segments/1397609538110.1/warc/CC-MAIN-20140416005218-00547-ip-10-147-4-33.ec2.int... |
Normal form transformation
up vote 0 down vote favorite
Hi, my question is related to normal form transformations...One of the papers I would like to understand is Wu, S., "Well-posedness in Sobolev spaces of the full water wave problem in 2-D" where the
author is getting ride of the quadratic nonlinearities using a no... | {"url":"http://mathoverflow.net/questions/66775/normal-form-transformation?answertab=votes","timestamp":"2014-04-16T07:26:13Z","content_type":null,"content_length":"47851","record_id":"<urn:uuid:1b6d4b43-490f-4c06-b287-187aacbd23d4>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00529... |
Best book to start with?
1) Conceptual Physics by Hewitt. From what I hear it is good for concepts but severly lacking in math, which is pointless.
Not pointless. Great book.
2) Physics by Halliday and Resnik. Does it do a good job explaining the concepts, on top of the math?
No, it doesn't do a good job on either math... | {"url":"http://www.physicsforums.com/showthread.php?p=4252321","timestamp":"2014-04-19T09:45:26Z","content_type":null,"content_length":"37403","record_id":"<urn:uuid:aed0a0cb-1002-4a1b-a2ec-9c7bc8bf5e87>","cc-path":"CC-MAIN-2014-15/segments/1397609537097.26/warc/CC-MAIN-20140416005217-00487-ip-10-147-4-33.ec2.internal.... |
In Defense of the 8-Point Algorithm
Results 1 - 10 of 102
- International Journal of Computer Vision , 1998
"... Two images of a single scene/object are related by the epipolar geometry, which can be described by a 3×3 singular matrix called the essential matrix if images' internal parameters are known, or
the fundamen... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=8204","timestamp":"2014-04-19T23:44:43Z","content_type":null,"content_length":"40221","record_id":"<urn:uuid:384b4fa8-35b4-4b83-9fea-c9978f652195>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00269-ip-10-147-4-33.ec2.internal.warc.... |
R Snippet for Sampling from a Dataframe
July 27, 2009
By Will
It took me a while to figure this out, so I thought I'd share. I have a dataframe with millions of observations in it, and I want to estimate a density distribution, which is a memory intensive
process. Running my kde2d function on the full dataframe throws ... | {"url":"http://www.r-bloggers.com/r-snippet-for-sampling-from-a-dataframe/","timestamp":"2014-04-18T18:30:49Z","content_type":null,"content_length":"34112","record_id":"<urn:uuid:8ee6dd74-5333-4b64-af30-2775ac74befb>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00124-ip-10-147-4-33.e... |
Newton, MA Geometry Tutor
Find a Newton, MA Geometry Tutor
I am a retired university math lecturer looking for students, who need experienced tutor. Relying on more than 30 years experience in teaching and tutoring, I strongly believe that my profile is a
very good fit for tutoring and teaching positions. I have si... | {"url":"http://www.purplemath.com/Newton_MA_Geometry_tutors.php","timestamp":"2014-04-19T17:48:17Z","content_type":null,"content_length":"24030","record_id":"<urn:uuid:3d063300-9356-4045-ade0-632b0238a910>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-20140416005217-00389-ip-10-147-4-33.ec2.interna... |
Possible Answer
The meter (abbreviation, m) is the Standard International (SI) unit of displacement or length. One meter is the distance traveled by a ray of electromagnetic (EM) energy through a vacuum in 1/
The metre (International spelling as used by the International Bureau of Weights and Measures), or meter (Ameri... | {"url":"http://www.askives.com/what-is-mitar.html","timestamp":"2014-04-20T03:50:20Z","content_type":null,"content_length":"33843","record_id":"<urn:uuid:8f300972-a9cd-4246-a2cc-7c502ee2bc79>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00570-ip-10-147-4-33.ec2.internal.warc.gz"} |
, 1993
"... The all nearest smaller values problem is defined as follows. Let A = (a 1 ; a 2 ; : : : ; an ) be n elements drawn from a totally ordered domain. For each a i , 1 i n, find the two nearest
elements in A that are smaller than a i (if such exist): the left nearest smaller element a j (with j ! i) a ..."
Cite... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=101080","timestamp":"2014-04-19T23:07:45Z","content_type":null,"content_length":"36700","record_id":"<urn:uuid:73d6a7df-7cfe-49a6-803f-3f519aeb1321>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-00653-ip-10-147-4-33.ec2.internal.war... |
Posts by
Total # Posts: 19
Java Programming
Write a program that asks the users to enter five test scores into an array
Douglass includes a lot of maxims in his Narrative. What is the effect of these? They make his autobiography less believable because some of them are not true. He reveals many of the values of the
pe... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=caren","timestamp":"2014-04-16T14:21:42Z","content_type":null,"content_length":"9313","record_id":"<urn:uuid:3b26f169-0338-4be5-a331-6c1442cd0df5>","cc-path":"CC-MAIN-2014-15/segments/1397609523429.20/warc/CC-MAIN-20140416005203-00280-ip-10-147-4-33.ec2.inter... |
Class 5's Names
Copyright © University of Cambridge. All rights reserved.
Why do this problem?
This problem
uses simple and manageable information to illustrate various methods of recording data. The questions require learners to interpret the data presented, as well as to re-present the data in different
ways themselv... | {"url":"http://nrich.maths.org/7522/note?nomenu=1","timestamp":"2014-04-17T09:44:53Z","content_type":null,"content_length":"7798","record_id":"<urn:uuid:9e786add-5cdc-4c40-80c1-ad71a8560237>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00611-ip-10-147-4-33.ec2.internal.warc.gz"} |
[Haskell-cafe] Re: how would this be done? type classes?
[Haskell-cafe] Re: how would this be done? type classes? existentialtypes?
Matthias Fischmann fis at wiwi.hu-berlin.de
Sat Mar 18 08:52:57 EST 2006
On Fri, Mar 17, 2006 at 04:53:42PM +0000, Ben Rudiak-Gould wrote:
> Matthias Fischmann wrote:
> >and now it gets in... | {"url":"http://www.haskell.org/pipermail/haskell-cafe/2006-March/014981.html","timestamp":"2014-04-21T16:06:33Z","content_type":null,"content_length":"7373","record_id":"<urn:uuid:6a3d05ec-9ffb-47b7-80ab-1afef3a062f8>","cc-path":"CC-MAIN-2014-15/segments/1397609540626.47/warc/CC-MAIN-20140416005220-00325-ip-10-147-4-33... |
Un poco logico y un poco loco
By I.H. we mean by
First year in maths students are baffled about mathematical induction(M.I.). It is counter intuitive and it is true, it is hard to wrap one’s head around this concept. So to prove some mathematical
property holds we are given the following template:
1. First show that t... | {"url":"http://unpocologico.wordpress.com/","timestamp":"2014-04-18T18:14:12Z","content_type":null,"content_length":"62822","record_id":"<urn:uuid:762f4a11-8122-4cb5-ba0d-b6e38fc61819>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.7/warc/CC-MAIN-20140416005215-00059-ip-10-147-4-33.ec2.internal.warc.gz"} |
small probability question
May 13th 2012, 08:42 PM #1
May 2012
small probability question
It goes something like this:
There is a lottery that has a pot that is drawn at 1900 dollars.
Tickets can be bought for $5 each, and each ticket entered into the
lottery will raise the pot by $5.
Three priz... | {"url":"http://mathhelpforum.com/statistics/198787-small-probability-question.html","timestamp":"2014-04-16T20:50:55Z","content_type":null,"content_length":"32376","record_id":"<urn:uuid:42bce5b4-77f7-4b0f-bc46-efcb922130d2>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00149-ip-10-1... |
Phylogenetics: HyPhy Lab
From eebedia
EEB 349: Phylogenetics
The goal of this lab exercise is to show you how to use the HyPhy program for data exploration and hypothesis testing within a maximum likelihood framework.
Obtaining the sequences
A Nexus data file containing sequences and a tree is located here: wickett... | {"url":"http://hydrodictyon.eeb.uconn.edu/eebedia/index.php/Phylogenetics:_HyPhy_Lab","timestamp":"2014-04-16T04:22:40Z","content_type":null,"content_length":"34724","record_id":"<urn:uuid:18e41b04-2370-4f60-b9c9-4e6625d26c22>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-20140416005201-00433-ip-10... |
Items where Department is "Faculty of Science and Technology > Mathematics and Statistics" and Year is 1995
Number of items: 41.
Aitkin, M. and Francis, Brian J. (1995) Fitting overdispersed generalized linear models by non-parametric maximum likelihood. GLIM Newsletter, 25. pp. 37-45.
Baldwin, D. and Johnson, F. N. (1... | {"url":"http://eprints.lancs.ac.uk/view/divisions/mas/1995.type.html","timestamp":"2014-04-24T11:09:23Z","content_type":null,"content_length":"21458","record_id":"<urn:uuid:ac298e00-c714-47c4-80f1-809747729dd3>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00642-ip-10-147-4-33.ec2.int... |
Stat 351 Nonparametric Statistics
Instructor: Moo K. Chung
E-mail: [email protected]
Lectures: TR 2:30-3:45 1289 CS&S
Office Hour: TR 1:30-2:20 or by appointment
Office: 4382 CS&S Tel: (608) 262-1287
Requirements: Stat 201,301 or 224. Assignment problems will require computer programming in matlab, S+/R or any other... | {"url":"http://www.stat.wisc.edu/~mchung/teaching/stat351/stat351.html","timestamp":"2014-04-18T00:12:57Z","content_type":null,"content_length":"7388","record_id":"<urn:uuid:096687fe-2878-4e32-8cd2-3aef40fe894b>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00340-ip-10-147-4-33.ec2.i... |
Probability- pick 10 numbers from 1-100
January 26th 2013, 02:22 PM #1
Probability- pick 10 numbers from 1-100
Hi all,
You choose a number at random from the numbers 1-100 ten times. What is the probability of choosing 10 distinct numbers? What is the probability that the first number chosen is larger than each... | {"url":"http://mathhelpforum.com/advanced-applied-math/212082-probability-pick-10-numbers-1-100-a.html","timestamp":"2014-04-18T07:11:57Z","content_type":null,"content_length":"38280","record_id":"<urn:uuid:38fb6063-5d8e-4581-aeb4-c6b0945121c1>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416... |
Diffraction of electromagnetic waves by periodic arrays of rectangular cylinders
Reflection, transmission, and absorption of electromagnetic waves by periodic arrays of conducting or dielectric rectangular cylinders are studied by a finite-difference time-domain technique.
Truncated gratings made of lossless and lossy ... | {"url":"http://www.opticsinfobase.org/josaa/abstract.cfm?uri=josaa-23-2-306","timestamp":"2014-04-19T08:05:06Z","content_type":null,"content_length":"176879","record_id":"<urn:uuid:3fe050f0-d936-4b5f-832f-46674c77f066>","cc-path":"CC-MAIN-2014-15/segments/1397609536300.49/warc/CC-MAIN-20140416005216-00374-ip-10-147-4-3... |
Help with a few quick questions (Only 14 year olds work so easy)
November 1st 2008, 08:07 AM
Help with a few quick questions (Only 14 year olds work so easy)
1) For the two numbers "-2 and 8", it is impossibl to find the geometric mean. Is this true or false? And explain your answer
2)Write the missing numbers ... | {"url":"http://mathhelpforum.com/algebra/56883-help-few-quick-questions-only-14-year-olds-work-so-easy-print.html","timestamp":"2014-04-19T03:20:28Z","content_type":null,"content_length":"11128","record_id":"<urn:uuid:4f786d8a-88f9-4c87-83be-3feec7872468>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAI... |
Re: st: Test for trend in surveys
[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
Re: st: Test for trend in surveys
From Steven Samuels <[email protected]>
To [email protected]
Subject Re: st: Test for trend in surveys
Date Wed, 1 Oct 2008 18:05:33 -0400
There i... | {"url":"http://www.stata.com/statalist/archive/2008-10/msg00053.html","timestamp":"2014-04-19T19:39:46Z","content_type":null,"content_length":"9315","record_id":"<urn:uuid:58d7eb57-58fe-4762-95c8-03b71a2f1b66>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00019-ip-10-147-4-33.ec2.int... |
Complete sets and eigenvalues question
Let's say I'm looking at the infinite square well. Typically, given some arbitrary initial (normalized) wavefunction, we can decompose it into a linear combination of components of the complete set
(on the interval [-a,a] or whatever) of sin's and cos's. Then, if you measure somet... | {"url":"http://www.physicsforums.com/showthread.php?p=4152097","timestamp":"2014-04-19T22:52:55Z","content_type":null,"content_length":"32571","record_id":"<urn:uuid:53509472-930c-4c58-bbc1-7014a9624b8b>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00356-ip-10-147-4-33.ec2.internal.w... |
Dec 12, 2006 8:33:32 PM (7 years ago)
• v14 v15
479 479 === Normalisation of equalities ===
481 Normalisation of an equality `s = t` of arbitrary type terms `s` and `t` [DEL::DEL]leads to a (possibly empty) set of normal equations, or to a type error. We proceed as follows:
481 Normalisation o... | {"url":"https://ghc.haskell.org/trac/ghc/wiki/TypeFunctionsSynTC?action=diff&version=15","timestamp":"2014-04-21T13:11:26Z","content_type":null,"content_length":"16771","record_id":"<urn:uuid:c03bf80a-8bc9-44ff-ae68-3af60a24ab82>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00568-ip... |
MathGroup Archive: July 2008 [00195]
[Date Index] [Thread Index] [Author Index]
Re: Relational Operators and Random Integers
• To: mathgroup at smc.vnet.net
• Subject: [mg90330] Re: Relational Operators and Random Integers
• From: Jean-... | {"url":"http://forums.wolfram.com/mathgroup/archive/2008/Jul/msg00195.html","timestamp":"2014-04-16T07:23:43Z","content_type":null,"content_length":"27086","record_id":"<urn:uuid:9f2a26c6-4e99-4369-807d-e8880daaaecc>","cc-path":"CC-MAIN-2014-15/segments/1398223203235.2/warc/CC-MAIN-20140423032003-00198-ip-10-147-4-33.e... |
[FOM] Replacement
Bill Taylor W.Taylor at math.canterbury.ac.nz
Thu Aug 23 01:14:20 EDT 2007
A Mani wrote:
->If we want to formalize vagueness, then it makes sense to drop replacement.
Yes; but why would one want to formalize vagueness, in math, of all places?
Earlier, Roger Jones said:
> The obvious semantics for firs... | {"url":"http://www.cs.nyu.edu/pipermail/fom/2007-August/011875.html","timestamp":"2014-04-16T19:29:09Z","content_type":null,"content_length":"3121","record_id":"<urn:uuid:ba5f96cb-b160-4c41-bbab-0e9967881d3c>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/warc/CC-MAIN-20140416005204-00365-ip-10-147-4-33.ec2.inte... |
[59.02] One-point Statistics of the Cosmic Density Field in Real and Redshift Spaces with A Multiresolutional Decomposition
AAS 201st Meeting, January, 2003
Session 59. Structure in and at Clusters of Galaxies
Oral, Tuesday, January 7, 2003, 10:00-11:30am, 606-607
[Previous] | [Session 59] | [Next]
[59.02] One-point St... | {"url":"http://aas.org/archives/BAAS/v34n4/aas201/216.htm","timestamp":"2014-04-18T20:59:52Z","content_type":null,"content_length":"2981","record_id":"<urn:uuid:44b2da1a-4162-4d31-b6b3-7c277247a622>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00564-ip-10-147-4-33.ec2.internal.warc.g... |
Three Point Charges Are Fixed At Location On The ... | Chegg.com
three point charges are fixed at location on the x AXIS: x1=0, q2 is at x2=3m and q3 is at x3=6m. find the electric potential at the point on the y=3m if q1=q2=2, q3=-2mC(Assume the potential is zero
very far from all charges) | {"url":"http://www.chegg.com/homework-help/questions-and-answers/three-point-charges-fixed-location-x-axis-x1-0-q2-x2-3m-q3-x3-6m-find-electric-potential-p-q2451539","timestamp":"2014-04-17T17:14:45Z","content_type":null,"content_length":"20397","record_id":"<urn:uuid:1f5555ab-d07a-4f91-9bba-b4612fee1689>","cc-path":"C... |
Kondo lattice
Introduction to the kondo lattice
The Kondo lattice model is a quantum mechanical toy model of solid state physics to model interactions between conduction electrons and localized spin degrees of freedom in one (1D), two (2D) and
three (3D) dimensions. It has been studied for more than three decades up to... | {"url":"http://www.kondo-lattice.com/","timestamp":"2014-04-19T09:41:31Z","content_type":null,"content_length":"3373","record_id":"<urn:uuid:45f0f94e-7d44-43de-92c2-b01d2a905d9f>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00294-ip-10-147-4-33.ec2.internal.warc.gz"} |
Semantical analysis of perpetual strategies
- In: Proc. of the 3 rd International Conference on Logical Foundations of Computer Science, LFCS'94, A. Nerode and Yu.V. Matiyasevich, eds., Springer LNCS , 1994
"... We consider reductions in Orthogonal Expression Reduction Systems (OERS), that is, Orthogonal Term Rewriting... | {"url":"http://citeseerx.ist.psu.edu/showciting?cid=2815399","timestamp":"2014-04-19T02:43:04Z","content_type":null,"content_length":"16116","record_id":"<urn:uuid:9995520d-fa26-440f-92c1-4fff82f76acd>","cc-path":"CC-MAIN-2014-15/segments/1398223210034.18/warc/CC-MAIN-20140423032010-00034-ip-10-147-4-33.ec2.internal.wa... |
Re: [SI-LIST] : Q: Plane-jumping return currents
D. C. Sessions ([email protected])
Wed, 22 Sep 1999 17:35:16 -0700
Eric Goodill wrote:
> Mike Jenkins wrote:
> >
> > Eric,
> >
> > One line of your question, "My system is running pretty fast
> > (> 1 Gbps)", caught my eye. At that speed, which I assume might
> > be F... | {"url":"http://www.qsl.net/wb6tpu/si-list2/1757.html","timestamp":"2014-04-16T16:42:27Z","content_type":null,"content_length":"3850","record_id":"<urn:uuid:5144cd87-b74d-4ed1-9cfc-a795d5704fcf>","cc-path":"CC-MAIN-2014-15/segments/1397609524259.30/warc/CC-MAIN-20140416005204-00650-ip-10-147-4-33.ec2.internal.warc.gz"} |
- ``Data/Random/Distribution/Categorical''
{-# LANGUAGE
FlexibleInstances, FlexibleContexts
module Data.Random.Distribution.Categorical where
import Data.Random.RVar
import Data.Random.Distribution
import Data.Random.Distribution.Uniform
import Control.Arrow
import Control.Monad
import Control.Applicative
impo... | {"url":"http://hackage.haskell.org/package/random-fu-0.1.4/docs/src/Data-Random-Distribution-Categorical.html","timestamp":"2014-04-24T04:09:38Z","content_type":null,"content_length":"39218","record_id":"<urn:uuid:d26920f4-5b7b-48aa-a799-ebb8c632badf>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20... |
In Electric Circuits, It Is Common To See Current ... | Chegg.com
Image text transcribed for accessibility: In electric circuits, it is common to see current behavior in the form of a square wave as shown in Figure 1. Figure 1 . Square wave signal. Solving for the
Fourier series from: Determine: If T = 0.25 see., plot ... | {"url":"http://www.chegg.com/homework-help/questions-and-answers/electric-circuits-common-see-current-behavior-form-square-wave-shown-figure-1-figure-1--sq-q2016491","timestamp":"2014-04-18T03:28:14Z","content_type":null,"content_length":"20681","record_id":"<urn:uuid:54f69695-8e9d-4fcc-b989-cde26d1173dd>","cc-path":"C... |
Properties of a chaotic invariant set of a dynamical system
Can someone please explain to me,
why is it that having a dense set of periodic points is so important for an invariant set of a chaotic dynamical system?
It has something to do with exhibiting a regular behavior intermingled with the chaotic (the regular elem... | {"url":"http://www.physicsforums.com/showthread.php?t=580962","timestamp":"2014-04-17T04:04:22Z","content_type":null,"content_length":"19755","record_id":"<urn:uuid:4173e23a-7f20-418c-b53b-e5c84fd1a99c>","cc-path":"CC-MAIN-2014-15/segments/1397609526252.40/warc/CC-MAIN-20140416005206-00028-ip-10-147-4-33.ec2.internal.w... |
One small problem with cyclotomic polynomials
April 24th 2010, 07:21 AM
One small problem with cyclotomic polynomials
Can someone help me solve this problem with cyclotomic polynomials? $\Phi_n$ is the n-th cyclotomic polynomial.
1. Let $a$ be a non-zero integer, $p$ a prime, $n$ a positive integer and $pmid n$... | {"url":"http://mathhelpforum.com/advanced-algebra/141076-one-small-problem-cyclotomic-polynomials-print.html","timestamp":"2014-04-20T16:16:34Z","content_type":null,"content_length":"16536","record_id":"<urn:uuid:3603fd27-ecbd-4c0d-9ee8-809945bb885a>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20... |
IBM Research Ponder This: July 2012 Puzzle
I like this month’s IBM Research puzzle for several reasons. First, it is really three puzzles in one, where each component is relatively self-contained. Second, it has some very “nice” elegant
mathematics in it, but will also yield to computer simulation… up to a point. An... | {"url":"http://possiblywrong.wordpress.com/2012/07/15/ibm-research-ponder-this-july-2012-puzzle/","timestamp":"2014-04-20T20:56:27Z","content_type":null,"content_length":"51244","record_id":"<urn:uuid:71a06f88-42c4-4a09-85f1-1a444cdf2d50>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-... |
Class Sorting
☆ cern.colt.matrix.doublealgo.Sorting
All Implemented Interfaces:
Serializable, Cloneable
public class Sortingextends PersistentObject
Matrix quicksorts and mergesorts.Use idioms like
This is another case demonstrating one primary goal of this library: Delivering easy to ... | {"url":"http://jwork.org/scavis/api/doc.php/cern/colt/matrix/doublealgo/Sorting.html","timestamp":"2014-04-21T13:13:42Z","content_type":null,"content_length":"54750","record_id":"<urn:uuid:c49d7ff2-7647-480a-af28-a2ab334d618c>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00447-ip-10... |
Voting Game Theory Problem
January 17th 2013, 05:35 AM
Voting Game Theory Problem
□ Three voters vote over two candidates (A and B), and each voter has two pure strategies: vote for A and vote for B.
□ When A wins, voter 1 gets a payoff of 1, and 2 and 3 get payoffs of 0; when B wins, 1 gets 0 and 2 and 3 g... | {"url":"http://mathhelpforum.com/new-users/211470-voting-game-theory-problem-print.html","timestamp":"2014-04-18T10:19:45Z","content_type":null,"content_length":"3763","record_id":"<urn:uuid:15d656e0-3fe0-4f71-a8c2-2f9b3f008755>","cc-path":"CC-MAIN-2014-15/segments/1397609533121.28/warc/CC-MAIN-20140416005213-00084-ip-... |
Medina, WA Geometry Tutor
Find a Medina, WA Geometry Tutor
I have over nine years of experience teaching both one-on-one and in classroom settings and love meeting and helping people. In particular, I love working with teenagers and helping them develop
the skills they need to succeed in middle school and high scho... | {"url":"http://www.purplemath.com/Medina_WA_geometry_tutors.php","timestamp":"2014-04-21T02:47:57Z","content_type":null,"content_length":"24012","record_id":"<urn:uuid:27570016-051f-4513-8c8e-74e6f37e499e>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00270-ip-10-147-4-33.ec2.interna... |
Advanced Mathematics for Applications -- from Wolfram Library Archive
This course deals with the application of mathematics to problems in engineering and science. Emphasis is placed on the three phases of such an application and on the development of skills necessary
to carry out each step: translation of the physical... | {"url":"http://library.wolfram.com/infocenter/Courseware/240/","timestamp":"2014-04-17T21:32:31Z","content_type":null,"content_length":"35675","record_id":"<urn:uuid:19abe8a5-7d24-4c37-9ec0-4e1a559009d9>","cc-path":"CC-MAIN-2014-15/segments/1397609532128.44/warc/CC-MAIN-20140416005212-00320-ip-10-147-4-33.ec2.internal.... |
New Method for Teaching Division - Teachnology Teacher Forum
You raise some good points.
Double division is a new method, but that doesn't mean it is not better. We have to be open to new ideas.
I would agree that the method is longer, but definitely not convoluted. I think it is much more obvious exactly what is happe... | {"url":"http://www.teach-nology.com/forum/showthread.php?t=1163&page=2","timestamp":"2014-04-20T03:11:08Z","content_type":null,"content_length":"78847","record_id":"<urn:uuid:b53518db-0ef4-4c40-a5da-7dff4bf75943>","cc-path":"CC-MAIN-2014-15/segments/1397609537864.21/warc/CC-MAIN-20140416005217-00297-ip-10-147-4-33.... |
matematicasVisuales | Kepler: The best proportions for a wine barrel
One important problem related with the origin of Calculus is finding "maxima and minima" of a function. For example, Euclid proved that among all rectangles of equal perimeter the square has the
largest area. Fermat (born in 1601) has a different appr... | {"url":"http://matematicasvisuales.com/english/html/history/kepler/doliometry.html","timestamp":"2014-04-19T01:47:25Z","content_type":null,"content_length":"23474","record_id":"<urn:uuid:570d54c1-9431-44d2-a339-4f41e806e3dd>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00137-ip-10-14... |
Complexity of winning strategies for open games (for open player)
up vote 3 down vote favorite
If $G\subseteq\omega^{<\omega}$ is a computable clopen game, then $G$ has a winning strategy which is hyperarithmetic $(\Delta^1_1)$, by an inductive ranking process. The key observation here is that
the length of this induct... | {"url":"http://mathoverflow.net/questions/121549/complexity-of-winning-strategies-for-open-games-for-open-player/121551","timestamp":"2014-04-18T20:51:48Z","content_type":null,"content_length":"63410","record_id":"<urn:uuid:043123ec-42bc-41ff-b882-bac21bac6df2>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/... |
Boolean Algebra Truth Table for fundamental conjunction and dnf
July 29th 2013, 03:55 AM #1
Junior Member
Jul 2013
Boolean Algebra Truth Table for fundamental conjunction and dnf
Hello again! Can anyone help me understand how f, g and h got their column of answers from xyz columns? Is it thru multiplicati... | {"url":"http://mathhelpforum.com/discrete-math/220894-boolean-algebra-truth-table-fundamental-conjunction-dnf.html","timestamp":"2014-04-20T07:37:33Z","content_type":null,"content_length":"56747","record_id":"<urn:uuid:1f521ca1-c35c-4b78-a08f-41da490ef0e6>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-M... |
Copyright © University of Cambridge. All rights reserved.
'Implicitly' printed from http://nrich.maths.org/
$X(r)$ is defined implicitly by the quadratic relationship
Part 1: Which of the choices $r=1,-1,100$ give real values for $X(r)$?
Part 2: What is the range of values of $r$ for which $X(r)$ takes real values?
Wha... | {"url":"http://nrich.maths.org/6406/index?nomenu=1","timestamp":"2014-04-21T12:18:32Z","content_type":null,"content_length":"3778","record_id":"<urn:uuid:27c7fae5-6107-4786-8f2b-17112a60ab61>","cc-path":"CC-MAIN-2014-15/segments/1398223202548.14/warc/CC-MAIN-20140423032002-00393-ip-10-147-4-33.ec2.internal.warc.gz"} |
Algebraic topology of finite topological spaces
Algebraic topology of finite topological spaces August 11, 2007
Posted by Noah Snyder in Algebraic Topology, fun problems.
Here’s a fun question that was floating around Mathcamp last week: find a finite topological space which has a nontrivial fundamental group. One answ... | {"url":"http://sbseminar.wordpress.com/2007/08/11/algebraic-topology-of-finite-topological-spaces/","timestamp":"2014-04-19T17:02:54Z","content_type":null,"content_length":"77169","record_id":"<urn:uuid:623d1674-5bf5-4e20-8715-a8f9baab3a13>","cc-path":"CC-MAIN-2014-15/segments/1397609537308.32/warc/CC-MAIN-201404160052... |
The Old Laplace Transform
The Laplace Transform is typically credited with taking dynamical problems into static problems. Recall that the Laplace Transform of the function hh is ℒhs≡∫0∞e−(st)htdt . ℒ h s t 0 s t h t .
MATLAB is very adept at such things. For example:
>> syms t
>> laplace(exp(t))
... | {"url":"http://cnx.org/content/m10169/latest/?collection=col10048/latest","timestamp":"2014-04-17T10:09:42Z","content_type":null,"content_length":"110602","record_id":"<urn:uuid:25c631d1-5014-4a85-9c68-8fc6c2eb8775>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00365-ip-10-147-4-33.e... |
Accuracy, Convergence and Mesh Quality
[This article was first published in the May/June 2012 issue of The Connector. It was so popular there it's reposted here to reach a broader audience.]
“We know embarrassingly little about how the mesh affects the CFD solution,” said Prof. Carl Ollivier-Gooch of the University of ... | {"url":"http://blog.pointwise.com/2012/07/05/accuracy-convergence-and-mesh-quality/","timestamp":"2014-04-17T18:24:03Z","content_type":null,"content_length":"111623","record_id":"<urn:uuid:92e2b44a-514c-4f03-9229-685e2cc392ac>","cc-path":"CC-MAIN-2014-15/segments/1397609530895.48/warc/CC-MAIN-20140416005210-00057-ip-10... |
Summer 2006 :: Algorithmic Combinatorics on Words REU
The tutorial Preliminaries on Partial Words by Dr. Francine Blanchet-Sadri is available.
The powerpoint presentation entitled Basic XHTML and CSS by Margaret Moorefield is available.
The LaTeX Tutorial by Stephanie Rednour and Robert Misior is available... | {"url":"http://www.uncg.edu/cmp/reu/summer2006/","timestamp":"2014-04-19T02:04:36Z","content_type":null,"content_length":"24645","record_id":"<urn:uuid:0d079b02-f282-497f-bfcb-d233d51c88f1>","cc-path":"CC-MAIN-2014-15/segments/1398223206118.10/warc/CC-MAIN-20140423032006-00132-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts from November 2008 on Conceptual Integrity
Does Santa Exist?
Posted on November 27, 2008 by Thomas Drakengren
This post is a favourite of mine, so I’ll try to keep posting it every year it when Christmas is getting closer.
Just a few months before Christmas! But be prepared when your children start asking you whe... | {"url":"http://blog.drakengren.com/2008/11/","timestamp":"2014-04-20T10:47:39Z","content_type":null,"content_length":"32345","record_id":"<urn:uuid:8abb6cc3-e686-4f7f-961d-c40f8be0ae48>","cc-path":"CC-MAIN-2014-15/segments/1397609538423.10/warc/CC-MAIN-20140416005218-00610-ip-10-147-4-33.ec2.internal.warc.gz"} |
XY Graph for Inverse Function?
May 8th 2009, 05:39 PM #1
Junior Member
Apr 2009
XY Graph for Inverse Function?
I need to graph $y=x^2+4$.
I understand subbing in values for X to get Y. The graph is a positive (opens upwards) parabola.
The inverse would be. $y=\pm \sqrt {x-4}$
As for graphing, I usua... | {"url":"http://mathhelpforum.com/pre-calculus/88165-xy-graph-inverse-function.html","timestamp":"2014-04-18T01:09:09Z","content_type":null,"content_length":"51547","record_id":"<urn:uuid:4360bb1b-4840-4206-b65a-d6aa54fce15e>","cc-path":"CC-MAIN-2014-15/segments/1398223203422.8/warc/CC-MAIN-20140423032003-00164-ip-10-14... |
[Numpy-discussion] wired error message in scipy.sparse.eigen function: Segmentation fault
[Numpy-discussion] wired error message in scipy.sparse.eigen function: Segmentation fault
David Cournapeau [email protected]...
Thu Jan 28 00:11:25 CST 2010
Jankins wrote:
> Yes. I am using scipy.sparse.linalg.eigen.arpack.
> The... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2010-January/048154.html","timestamp":"2014-04-18T07:15:05Z","content_type":null,"content_length":"4747","record_id":"<urn:uuid:60de1658-5d9c-4ed3-9e2e-93a0cf6b3657>","cc-path":"CC-MAIN-2014-15/segments/1397609539230.18/warc/CC-MAIN-20140416005219-00016-ip-10-147... |
help with kinds of angle pairs
August 25th 2012, 06:35 AM
help with kinds of angle pairs
i was absent for days due to sickness and we have a homework. i can't understand the book itself. please help me by explaining on how to get the answer to these questions.. thank you.
this is the figure:
Attachment 2459... | {"url":"http://mathhelpforum.com/geometry/202535-help-kinds-angle-pairs-print.html","timestamp":"2014-04-18T15:54:46Z","content_type":null,"content_length":"5089","record_id":"<urn:uuid:c24fe7a1-d05b-40fa-a0e7-5156b79ab4fc>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00090-ip-10-14... |
Topology of integrable non-Hamiltonian systems
This is the research project of a PhD student of mine. Actually the general project is sufficiently large for a number of PhD theses. There are lots of open questions in the non-Hamiltonian case.
What my student is doing is to study simplest (mostly low-dimensional) cases,... | {"url":"http://zung.zetamu.net/2012/01/topology-of-integrable-non-hamiltonian-systems-with-nondegenerate-singularities/","timestamp":"2014-04-16T19:51:38Z","content_type":null,"content_length":"110704","record_id":"<urn:uuid:bc4a4723-ba4e-4605-9a41-edd07b18450b>","cc-path":"CC-MAIN-2014-15/segments/1397609524644.38/war... |
Lionville Science Tutor
Find a Lionville Science Tutor
...Beyond academics, I spend my time backpacking, kayaking, weightlifting, jogging, bicycling, metalworking, woodworking, and building a wilderness home of my own design. In between formal
tutoring sessions, I offer my students FREE email support to keep them m... | {"url":"http://www.purplemath.com/lionville_pa_science_tutors.php","timestamp":"2014-04-19T12:05:58Z","content_type":null,"content_length":"23821","record_id":"<urn:uuid:7e9d523e-117d-416f-9465-f4d33aa672b5>","cc-path":"CC-MAIN-2014-15/segments/1398223202457.0/warc/CC-MAIN-20140423032002-00479-ip-10-147-4-33.ec2.intern... |
Raidz in FreeNAS eating more space than expected
up vote 5 down vote favorite
I just got 6 new 2TB drives, and added them to my FreeNAS box. I have only dealt with RAID1 previously, and each setup has given what I was expecting.
However, with the 6*2TB drives, I wanted to maximize the space available, so I went with ra... | {"url":"http://serverfault.com/questions/399137/raidz-in-freenas-eating-more-space-than-expected","timestamp":"2014-04-18T01:10:24Z","content_type":null,"content_length":"63810","record_id":"<urn:uuid:5f298c22-d536-4482-8d0e-6fc413cac2bc>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212... |
statistics (science) :: Sample survey methods
Update or expand this article!
In Edit mode, you will be able to click anywhere in the article to modify text, insert images, or add new information.
Once you are finished, your modifications will be sent to our editors for review.
You will be notified if your changes are a... | {"url":"http://www.britannica.com/EBchecked/topic/564172/statistics/60726/Sample-survey-methods","timestamp":"2014-04-16T17:41:37Z","content_type":null,"content_length":"96898","record_id":"<urn:uuid:d1c61dc5-bcc4-40d5-9197-2eb75e941842>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-20140416005217-... |
[Numpy-discussion] help! type 'float64scalar' is not type 'float'
[Numpy-discussion] help! type 'float64scalar' is not type 'float'
Travis Oliphant oliphant at ee.byu.edu
Thu Aug 3 15:37:33 CDT 2006
Sebastian Haase wrote:
>On Wednesday 02 August 2006 22:43, Travis Oliphant wrote:
>>Sebastian Haase wrote:
>>>I just foun... | {"url":"http://mail.scipy.org/pipermail/numpy-discussion/2006-August/009891.html","timestamp":"2014-04-20T10:23:05Z","content_type":null,"content_length":"5719","record_id":"<urn:uuid:fd4f58c2-6bfa-4b1a-a9ab-61a24bc6a3c8>","cc-path":"CC-MAIN-2014-15/segments/1397609538824.34/warc/CC-MAIN-20140416005218-00071-ip-10-147-... |
Items where Subject is "Algae"
Number of items at this level: 155.
Achari, G P Kumaraswamy (1994) Role of reproductive bodies of algae as ultra microscopic food of larval and planktonic animals: a new finding in environmental science. Seafood Export Journal, 25
(14). pp. 13-16.
Anoop, A K and Krishnakumar, P K and Raja... | {"url":"http://eprints.cmfri.org.in/view/subjects/sub21.type.html","timestamp":"2014-04-20T10:56:32Z","content_type":null,"content_length":"63719","record_id":"<urn:uuid:f8ce8602-da93-418b-b6ae-be1d0553a438>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00497-ip-10-147-4-33.ec2.inter... |
- -
Please install Math Player to see the Math Symbols properly
Click on a 'View Solution' below for other questions:
DD What is the 6^th term of the binomial expansion of [x4 - y5]^10 ? DD View Solution
DD Approximate (0.98)^30 to the nearest tenth using the first two terms of a binomial expansion. View Solution
DD... | {"url":"http://www.icoachmath.com/solvedexample/sampleworksheet.aspx?process=/__cstlqvxbefxaxbgedmxkhgja&.html","timestamp":"2014-04-19T22:05:31Z","content_type":null,"content_length":"91213","record_id":"<urn:uuid:91997969-6c85-4036-af2a-5e334d8350d3>","cc-path":"CC-MAIN-2014-15/segments/1397609537754.12/warc/CC-MAIN-... |
Number Theory
1111 Submissions
[4] viXra:1111.0059 [pdf] submitted on 17 Nov 2011
The New Prime Theorems (1291)-(1340)
Authors: Chun-Xuan Jiang
Comments: 90 pages
Using Jiang function we are able to prove almost all prime problems in prime distribution. This is the Book proof. No great mathematicians study prime proble... | {"url":"http://vixra.org/numth/1111","timestamp":"2014-04-17T10:33:58Z","content_type":null,"content_length":"6610","record_id":"<urn:uuid:687bfbf3-dafc-460a-9362-e3c37abf1763>","cc-path":"CC-MAIN-2014-15/segments/1397609527423.39/warc/CC-MAIN-20140416005207-00435-ip-10-147-4-33.ec2.internal.warc.gz"} |
Posts by
Total # Posts: 51
analytical geometry
make a full analysis of algebraic equation of y=(x-2)^2(x^2-9)
A ball is dropped from the roof of a building. How fast is it moving after 4.5 seconds? (Absolute value)
Physics. Please please help!
Nevermind, that'd be my error. Read it wrong
Physics. Please please help!
E... | {"url":"http://www.jiskha.com/members/profile/posts.cgi?name=meagan","timestamp":"2014-04-19T07:34:50Z","content_type":null,"content_length":"16819","record_id":"<urn:uuid:544d7862-8710-46c3-94aa-ca09b08df7dd>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00248-ip-10-147-4-33.ec2.inte... |
Marcus Hook Algebra 1 Tutor
Find a Marcus Hook Algebra 1 Tutor
I am an experienced tutor in advanced math subjects such as Calculus, Differential Equations, and all Algebra courses. I am also experienced in tutoring Biology, Chemistry, and Statistics. I have
capabilities in advanced college level science courses (e... | {"url":"http://www.purplemath.com/Marcus_Hook_algebra_1_tutors.php","timestamp":"2014-04-19T15:26:35Z","content_type":null,"content_length":"24195","record_id":"<urn:uuid:a8d57aae-fcb9-45d1-84c8-50c76e27ffe3>","cc-path":"CC-MAIN-2014-15/segments/1398223207046.13/warc/CC-MAIN-20140423032007-00508-ip-10-147-4-33.ec2.inte... |
EQUATION SHEETS - Math, Engineering, Equations, Derivatives,
2013 © Equationsheets.com. All rights reserved.
Covers such subjects as:
Math, Math 1050, Equation, Equations, Equation Sheet, Equation Sheets, ... | {"url":"http://equationsheets.com/","timestamp":"2014-04-18T13:47:52Z","content_type":null,"content_length":"73451","record_id":"<urn:uuid:52d9c861-2e07-4fa1-9aa0-407979c90531>","cc-path":"CC-MAIN-2014-15/segments/1397609533689.29/warc/CC-MAIN-20140416005213-00611-ip-10-147-4-33.ec2.internal.warc.gz"} |
In Section 8.2
we computed the magnitude and phase spectra of 1D and 2D sequences. The power spectrum is a measure of the distribution of signal energy as a function of energy and graphs of the spectrum are
commonly used to visually analyze the frequency content of a signal or the frequency response of a system. The po... | {"url":"http://reference.wolfram.com/legacy/applications/digitalimage/UsersGuide/ImageTransforms/8.3.html","timestamp":"2014-04-16T10:15:09Z","content_type":null,"content_length":"35686","record_id":"<urn:uuid:3fe93c42-2cf5-4496-bd09-470ad5ccff33>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-201404... |
RV Park Reviews Campground Discussion Forum > Latitide And Longitude -
OK, I have a problem and since I am not an expert, I am asking this forum for help.
I have a Gaming GPS which quotes as an example 28.52.201N and 082.46.982W
HOWEVER, I found around co-ordinates quoted as 28.54.99W and 82.52.29W.
The co-ordinates ar... | {"url":"http://www.rvparkreviews.com/invboard/lofiversion/index.php?t3013.html","timestamp":"2014-04-16T07:36:42Z","content_type":null,"content_length":"5515","record_id":"<urn:uuid:f83e9af8-4251-4c50-85c1-2114971422fe>","cc-path":"CC-MAIN-2014-15/segments/1397609521558.37/warc/CC-MAIN-20140416005201-00609-ip-10-147-4-... |
Glen Burnie ACT Tutor
Find a Glen Burnie ACT Tutor
My goal is to utilize my knowledge in Chemistry (General and Organic) and Mathematics (Elementary to Calculus) to help individuals who have difficulty with the subjects. I have been known to teach
anyone and that is something which students at my previous job told ... | {"url":"http://www.purplemath.com/Glen_Burnie_ACT_tutors.php","timestamp":"2014-04-17T15:53:59Z","content_type":null,"content_length":"23871","record_id":"<urn:uuid:2c860748-36a6-44cb-b2f4-8d5ed39943f0>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00463-ip-10-147-4-33.ec2.internal.wa... |
Writing the equation of the line...
February 22nd 2010, 09:56 AM #1
Feb 2010
Writing the equation of the line...
Hi there can you help me find the equation of the line that has a slope of -4/3 and passes through (-2,5) ?
Thank you!
The formula for the equation of a line knowing 2 points and a slope is:
... | {"url":"http://mathhelpforum.com/algebra/130135-writing-equation-line.html","timestamp":"2014-04-19T20:25:58Z","content_type":null,"content_length":"36587","record_id":"<urn:uuid:ac1871c7-31a3-43bf-8d08-44119248c7cb>","cc-path":"CC-MAIN-2014-15/segments/1397609537376.43/warc/CC-MAIN-20140416005217-00433-ip-10-147-4-33.... |
Intersection of two ellipses
October 18th 2008, 08:09 AM #1
Oct 2008
Intersection of two ellipses
Hello all,
I have two ellipses, both share the same origin, one is rotated relative to the other which is aligned with the coordinate system. For the unrotated ellipse, it is in the form Ax^2+By^2+F=0. The
... | {"url":"http://mathhelpforum.com/pre-calculus/54331-intersection-two-ellipses.html","timestamp":"2014-04-18T04:41:30Z","content_type":null,"content_length":"36549","record_id":"<urn:uuid:cb6a2bb7-2829-4055-917c-b71422b65e0b>","cc-path":"CC-MAIN-2014-15/segments/1397609532480.36/warc/CC-MAIN-20140416005212-00384-ip-10-1... |
(i) The incident ray, the refracted ray and the normal to the refracting surface at the point of incidence all lie in the same plane.
(ii) The ratio of the sines of the angle of incidence (i) and of the angle of refraction (r) is a constant quantity μ for two given media, which is called the refractive index ... | {"url":"http://www.askiitians.com/iit-jee-ray-optics/refraction-at-plane-surface/","timestamp":"2014-04-20T01:25:38Z","content_type":null,"content_length":"56875","record_id":"<urn:uuid:82a38deb-47a5-4bbe-aef9-3aaca383cfc2>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00355-ip-10-147... |
Summary: Bayesian Regularization of the Video Matting Problem
Nicholas Apostoloff and Andrew W. Fitzgibbon
Department of Engineering Science, University of Oxford
To regularize the inverse problem of Video Matting in a Bayesian
framework using priors on the distribution of alpha values and the
spatio-temporal consisten... | {"url":"http://www.osti.gov/eprints/topicpages/documents/record/733/2585380.html","timestamp":"2014-04-18T15:50:49Z","content_type":null,"content_length":"8247","record_id":"<urn:uuid:92acf114-d4b1-4162-b803-4dacbc22c0e8>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00309-ip-10-147-... |
Our users:
Hi, I wanted to comment on your software, not only is it really easy to follow, but I can hide the step by step procedures, or choose to show them. Also, the fact that it explains how to use the
Gina Simpson, DE
I got 95% on my college Algebra midterm which boosted my grade back up to an A. I was down to a C... | {"url":"http://www.mhsmath.com/math-problem-solving/function-domain/radicals-in-math.html","timestamp":"2014-04-19T01:57:34Z","content_type":null,"content_length":"19964","record_id":"<urn:uuid:9c90a78c-55e9-49ff-a58b-53a53da26ed2>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00517-i... |
The Higgs Boson for not-so-dummies
3 Comments
A few months ago I agreed to do a physics talk for the Hamilton Junior Naturalists (Junats). When pushed for a title I decided on the Large Hadron Collider and the Higgs Boson. Hmm. How does one go
about explaining the Higgs Boson to an 11 year old? (I’ve got to Friday even... | {"url":"http://sciblogs.co.nz/physics-stop/2012/09/11/the-higgs-boson-for-not-so-dummies/","timestamp":"2014-04-21T02:07:55Z","content_type":null,"content_length":"119432","record_id":"<urn:uuid:7b88c36f-ee9e-44b1-aebe-5f068552e22b>","cc-path":"CC-MAIN-2014-15/segments/1397609539447.23/warc/CC-MAIN-20140416005219-00069... |
Math Forum Discussions
Math Forum
Ask Dr. Math
Internet Newsletter
Teacher Exchange
Search All of the Math Forum:
Views expressed in these public forums are not endorsed by Drexel University or The Math Forum.
Topic: Image Entropy
Replies: 0
Image Entropy
Posted: Jul 13, 2012 3:57 PM
how can I calculate the entropy ... | {"url":"http://mathforum.org/kb/thread.jspa?threadID=2390581&messageID=7849435","timestamp":"2014-04-21T00:33:53Z","content_type":null,"content_length":"13748","record_id":"<urn:uuid:d5425cd6-e00c-4681-b6c5-07dec1001718>","cc-path":"CC-MAIN-2014-15/segments/1397609539337.22/warc/CC-MAIN-20140416005219-00597-ip-10-147-4... |
Can you tell whether a space is Banach from the unit ball?
up vote 14 down vote favorite
Let $V$ be a real vector space. It is well known that a subset $B\subset V$ is the unit ball for some norm on $V$ if and only if $B$ satisfies the following conditions:
1. $B$ is convex, i.e. if $v,w\in B$ and $\lambda\in[0,1]$ th... | {"url":"http://mathoverflow.net/questions/56912/can-you-tell-whether-a-space-is-banach-from-the-unit-ball?sort=newest","timestamp":"2014-04-20T18:54:12Z","content_type":null,"content_length":"82259","record_id":"<urn:uuid:3f46a51d-100f-4535-9301-7836555034ac>","cc-path":"CC-MAIN-2014-15/segments/1397609539066.13/warc/C... |
Almonesson Math Tutor
Find an Almonesson Math Tutor
...Please note that I only tutor college students, advanced high school students, returning adult students, and those studying for standardized tests such as SAT, GRE, and professional licensure
exams.I have nearly completed a PhD in math with a heavy emphasis in ... | {"url":"http://www.purplemath.com/Almonesson_Math_tutors.php","timestamp":"2014-04-18T05:57:57Z","content_type":null,"content_length":"24049","record_id":"<urn:uuid:e6e58a49-39ca-4631-b626-e0df2cdcd3b6>","cc-path":"CC-MAIN-2014-15/segments/1398223205137.4/warc/CC-MAIN-20140423032005-00098-ip-10-147-4-33.ec2.internal.wa... |
How does interacting Lagrangian have form of product of fields?
[...] I dont understand how to know the form of interacting Lagrangian has form of product of fields(example Lagrangian of Fermi field interacting with electromagnetic field).
It just comes from quantizing the classical theory.
It seem that following Haag'... | {"url":"http://www.physicsforums.com/showthread.php?t=451697","timestamp":"2014-04-18T15:42:22Z","content_type":null,"content_length":"29674","record_id":"<urn:uuid:032cfec1-cc13-4fbb-9962-e318e612a53f>","cc-path":"CC-MAIN-2014-15/segments/1398223206770.7/warc/CC-MAIN-20140423032006-00656-ip-10-147-4-33.ec2.internal.wa... |
Got Homework?
Connect with other students for help. It's a free community.
• across
MIT Grad Student
Online now
• laura*
Helped 1,000 students
Online now
• Hero
College Math Guru
Online now
Here's the question you clicked on:
Solve this linear inequality (with steps please): (x-3)(x+2) <... | {"url":"http://openstudy.com/updates/4ecc7f12e4b04e045aecd311","timestamp":"2014-04-19T02:02:34Z","content_type":null,"content_length":"107818","record_id":"<urn:uuid:cd9725c7-6e81-4147-90d6-50d7865038c4>","cc-path":"CC-MAIN-2014-15/segments/1397609535745.0/warc/CC-MAIN-20140416005215-00615-ip-10-147-4-33.ec2.internal.... |
Finding Oblique Asymptote
July 13th 2007, 11:02 AM
Finding Oblique Asymptote
Hi all,
I'm currently having the hardest time understanding how to find the Oblique Asymptote.
An example is x^2 -1 / x + 3. I know I have to use long division method to figure this out but I don't even know how to start on such a ... | {"url":"http://mathhelpforum.com/pre-calculus/16825-finding-oblique-asymptote-print.html","timestamp":"2014-04-21T12:23:58Z","content_type":null,"content_length":"7546","record_id":"<urn:uuid:4b155939-3c83-4ae1-877f-a52444fcf2e8>","cc-path":"CC-MAIN-2014-15/segments/1397609539776.45/warc/CC-MAIN-20140416005219-00112-ip... |
[a]=[b] <--> a~b
August 16th 2012, 02:20 PM #1
Jul 2010
[a]=[b] <--> a~b
Thm: [a]=[b] <--> a~b
I have proved:
[a]=[b] --> a~b
but cannot figure out how to prove:
[a]=[b] <-- a~b
I don't know if I can just write the steps backwards since I don't see how I would know: (4) --> (5)
This fact... | {"url":"http://mathhelpforum.com/discrete-math/202246-b-b.html","timestamp":"2014-04-19T05:06:59Z","content_type":null,"content_length":"50125","record_id":"<urn:uuid:be94d714-c6b9-43db-93aa-af309ed950da>","cc-path":"CC-MAIN-2014-15/segments/1398223211700.16/warc/CC-MAIN-20140423032011-00447-ip-10-147-4-33.ec2.internal... |
Kuranishi deformation theory
Kuranishi deformation theory
deformation theory of compact complex manifolds.
• K.Kodaira, Complex manifolds and deformation of complex structures Translated from the 1981 Japanese original by Kazuo Akao. Reprint of the 1986 English edition. Classics in Mathematics.
Springer-Verlag, B... | {"url":"http://ncatlab.org/nlab/show/Kuranishi+deformation+theory","timestamp":"2014-04-19T04:57:47Z","content_type":null,"content_length":"11823","record_id":"<urn:uuid:553fda94-7f5a-4b9c-bb0f-76857e488f6d>","cc-path":"CC-MAIN-2014-15/segments/1398223206120.9/warc/CC-MAIN-20140423032006-00202-ip-10-147-4-33.ec2.intern... |
[SOLVED] determining a rectangle's aspect ratio
March 14th 2009, 04:34 PM #1
Mar 2009
[SOLVED] determining a rectangle's aspect ratio
NOTE: I reposted this in Advanced Geometry before realizing there was a "Go Advanced" button here for doing that. I'll leave this open here for now but I think it's a more diffic... | {"url":"http://mathhelpforum.com/geometry/78697-solved-determining-rectangle-s-aspect-ratio.html","timestamp":"2014-04-20T20:12:11Z","content_type":null,"content_length":"32823","record_id":"<urn:uuid:94cf85f0-0b83-4e83-ace4-234efdd4d3b9>","cc-path":"CC-MAIN-2014-15/segments/1397609539705.42/warc/CC-MAIN-20140416005219... |
Angle Pairs
6.1: Angle Pairs
Created by: CK-12
House building and Tipis
In Mrs. Patterson’s World Cultures class the students have just started studying house building. Mrs. Patterson explained that house building doesn’t just pertain to the kinds of houses that we live
in, but to houses around the world both past and ... | {"url":"http://www.ck12.org/book/CK-12-Middle-School-Math-Grade-8/r1/section/6.1/","timestamp":"2014-04-17T05:12:22Z","content_type":null,"content_length":"138154","record_id":"<urn:uuid:b459a178-0c1a-438f-a5f4-cad43f5d2855>","cc-path":"CC-MAIN-2014-15/segments/1398223202774.3/warc/CC-MAIN-20140423032002-00436-ip-10-14... |
3. Computing the Time Value of Money. Using time value of money tables, calculate the following.
a. The future value of $450 six years from now at 7 percent.
b. The future value of $800 saved each year for 10 years at 8 percent.
c. The amount a person would have to deposit today (present value) at a 6 percent interest ... | {"url":"http://www.weegy.com/?ConversationId=E1453124","timestamp":"2014-04-18T16:30:30Z","content_type":null,"content_length":"33525","record_id":"<urn:uuid:73341fb1-7595-4856-9948-03a59f81d4c1>","cc-path":"CC-MAIN-2014-15/segments/1397609533957.14/warc/CC-MAIN-20140416005213-00360-ip-10-147-4-33.ec2.internal.warc.gz"... |
Ingleside, IL Algebra 2 Tutor
Find a Ingleside, IL Algebra 2 Tutor
...I have had numerous students tell me that I should teach math, as they really enjoy my step-by-step, simple breakdown method. I have helped a lot of people conquer their fear of math. Before I
knew I was going to teach French, I was originally go... | {"url":"http://www.purplemath.com/Ingleside_IL_Algebra_2_tutors.php","timestamp":"2014-04-18T06:17:26Z","content_type":null,"content_length":"24340","record_id":"<urn:uuid:f433ecd6-6948-445d-8d30-022d4786b847>","cc-path":"CC-MAIN-2014-15/segments/1398223206147.1/warc/CC-MAIN-20140423032006-00642-ip-10-147-4-33.ec2.inte... |
Equations with parentheses: Word problem skills
An equation has only one equal (=) sign. I don't know what the = $365 means. Are you sure you copied the equation correctly? I'll attempt the solution by ignoring the $365. $x+(x-25)=2(x-25)$ Firse,
since a + precedes the group on the left side of the equation, simply rem... | {"url":"http://mathhelpforum.com/math-topics/52415-equations-parentheses-word-problem-skills.html","timestamp":"2014-04-16T05:13:07Z","content_type":null,"content_length":"35429","record_id":"<urn:uuid:d58fdc4e-5bc1-417f-8926-0b00c6231a3e>","cc-path":"CC-MAIN-2014-15/segments/1397609521512.15/warc/CC-MAIN-2014041600520... |
Revere, MA Statistics Tutor
Find a Revere, MA Statistics Tutor
...My teaching style is tailored to each individual, using a pace that is appropriate. I strive to help students understand the core concepts and building blocks necessary to succeed not only in
their current class but in the future as well. I am a seco... | {"url":"http://www.purplemath.com/Revere_MA_Statistics_tutors.php","timestamp":"2014-04-17T15:50:58Z","content_type":null,"content_length":"24059","record_id":"<urn:uuid:97212a76-f467-4e3f-b10a-8b4d45ea94d9>","cc-path":"CC-MAIN-2014-15/segments/1397609530136.5/warc/CC-MAIN-20140416005210-00282-ip-10-147-4-33.ec2.intern... |
Whitespace in Idris
As a weekend hack, I’ve been implementing the Whitespace programming language, in Idris. You can find it on github. Whitespace, behind the syntax, is a stack based language with unbounded integers
and a single global heap, and control flow implemented using labels, conditional jumps, and subroutine ... | {"url":"http://edwinb.wordpress.com/2012/11/25/whitespace-in-idris/","timestamp":"2014-04-18T20:42:59Z","content_type":null,"content_length":"28141","record_id":"<urn:uuid:c4975005-1ccd-417e-8a6d-10559ef0f2b2>","cc-path":"CC-MAIN-2014-15/segments/1397609535095.9/warc/CC-MAIN-20140416005215-00392-ip-10-147-4-33.ec2.inte... |
Re: Frozen noise generation ("Susan E. Hall" )
Subject: Re: Frozen noise generation
From: "Susan E. Hall" <susanhal(at)DAL.CA>
Date: Fri, 13 Dec 2002 14:50:27 -0400
Enrique wrote:
>We wish to generate two ".wav" files, each containing a burst of frozen
>noise (N1 and N2) of the same duration (say 200 ms) but wit... | {"url":"http://www.auditory.org/postings/2002/570.html","timestamp":"2014-04-18T01:51:53Z","content_type":null,"content_length":"4793","record_id":"<urn:uuid:f7d4978e-11d1-4eab-bc8c-2bb189fe37cd>","cc-path":"CC-MAIN-2014-15/segments/1397609532374.24/warc/CC-MAIN-20140416005212-00034-ip-10-147-4-33.ec2.internal.warc.gz"... |
PCQuest | Latest technology news, product reviews, and buying advice
┃Snapshot ┃
┃ ┃
┃Applies to: Data Clustering, and Machine Learning researchers and developers ┃... | {"url":"http://www.pcquest.com/pcquest/news/178414/graclus-a-fast-graph-clustering-tool","timestamp":"2014-04-17T06:41:20Z","content_type":null,"content_length":"67526","record_id":"<urn:uuid:878d924d-5fe6-4df5-bebe-5a989f91cbf8>","cc-path":"CC-MAIN-2014-15/segments/1398223205375.6/warc/CC-MAIN-20140423032005-00532-ip-... |
Sample Size Determination
Sample Size Determination PPT
Sponsored High Speed Downloads
5.3 Determining Sample Size to Estimate p To Estimate a Population Proportion p If you desire a C% confidence interval for a population proportion p with an accuracy specified by you, how large does
the sample size need to be?
Stati... | {"url":"http://ebookily.org/ppt/sample-size-determination","timestamp":"2014-04-25T02:29:08Z","content_type":null,"content_length":"43077","record_id":"<urn:uuid:f52421a6-3810-4c1c-bf79-13856045897e>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00063-ip-10-147-4-33.ec2.internal.warc... |
[R] Moving Average
stephen sefick ssefick at gmail.com
Thu Feb 26 16:05:23 CET 2009
I wrote a little code using Fourier filtering if you would like to
take a look at this:
x <- read.production(file.choose())
#contiguous.zoo(data.frame(x[,"RM202DO.Conc"], coredata(x[,"RM202DO.Conc"])))
#contiguous.zoo(data.frame(x[,"RM6... | {"url":"https://stat.ethz.ch/pipermail/r-help/2009-February/189774.html","timestamp":"2014-04-19T01:53:39Z","content_type":null,"content_length":"10111","record_id":"<urn:uuid:b466b867-2975-4cdb-a866-72cf50956094>","cc-path":"CC-MAIN-2014-15/segments/1398223207985.17/warc/CC-MAIN-20140423032007-00488-ip-10-147-4-33.ec2... |
Re: Using content-MathML for computation and analysis in Science and Engineering
Re: Using content-MathML for computation and analysis in Science and Engineering
From: David Carlisle <[email protected]> Date: Tue, 20 Mar 2012 22:46:34 +0000 Message-ID: <[email protected]> CC: "[email protected]" <[email protected]... | {"url":"http://lists.w3.org/Archives/Public/www-math/2012Mar/0033.html","timestamp":"2014-04-18T05:44:11Z","content_type":null,"content_length":"11110","record_id":"<urn:uuid:0f0c4218-214b-4d4c-b844-394f392fd077>","cc-path":"CC-MAIN-2014-15/segments/1397609532573.41/warc/CC-MAIN-20140416005212-00411-ip-10-147-4-33.ec2.... |
Maximal nilpotent subgroups of SO(n,1)
up vote 3 down vote favorite
For the Lie group $SO(n,1)$ I believe the maximal nilpotent subgroups are conjugate to either a diagonal group times a compact group or a unipotent group times a compact group. In either case the
compact group will commute with the other group. Is this... | {"url":"http://mathoverflow.net/questions/121273/maximal-nilpotent-subgroups-of-son-1","timestamp":"2014-04-20T05:57:16Z","content_type":null,"content_length":"51874","record_id":"<urn:uuid:cc51f18c-ac1d-4f2c-8751-55189805c3f1>","cc-path":"CC-MAIN-2014-15/segments/1397609538022.19/warc/CC-MAIN-20140416005218-00179-ip-1... |
Free Coursera Calculus course with hand-drawn animated materials
Robert Ghrist from University of Pennsylvania wrote in to tell us about his new, free Coursera course in single-variable Calculus, which starts on Jan 7. Calculus is one of those amazing, chewy,
challenging branches of math, and Ghrist's hand-drawn teachi... | {"url":"http://boingboing.net/2012/12/04/free-coursera-calculus-course.html","timestamp":"2014-04-16T10:28:10Z","content_type":null,"content_length":"44084","record_id":"<urn:uuid:e82d8888-2429-491f-a549-8357999e99c5>","cc-path":"CC-MAIN-2014-15/segments/1397609523265.25/warc/CC-MAIN-20140416005203-00555-ip-10-147-4-33... |